Search Results - "Dedova, T."

Nanostructured solar cell based on spray pyrolysis deposited ZnO nanorod array by Krunks, M., Katerski, A., Dedova, T., Oja Acik, I., Mere, A.

“…In this paper we present a realization of an extremely thin absorber (ETA) layer solar cell by the chemical spray pyrolysis method. CuInS 2 absorber was…”
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Spray pyrolysis deposition of zinc oxide nanostructured layers by Krunks, M., Dedova, T., Oja Açik, I.

“…Highly structured ZnO layers comprising well-shaped hexagonal rods were prepared by spray pyrolysis deposition of zinc chloride aqueous solutions in the…”
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Comparative study of nano-structured CdS thin films prepared by CBD and spray pyrolysis: Annealing effect by Hiie, J., Dedova, T., Valdna, V., Muska, K.

“…CdS films were deposited on glass and ITO-covered glass substrates by two techniques: chemical bath deposition (CBD) and spray pyrolysis technique. CdCl 2 and…”
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Extremely thin absorber layer solar cells on zinc oxide nanorods by chemical spray by Krunks, M., Kärber, E., Katerski, A., Otto, K., Oja Acik, I., Dedova, T., Mere, A.

“…ZnO rod/In 2S 3/CuInS 2 type ETA-cells were prepared by in-line chemical spray pyrolysis method. Effects of buffer layer thickness and ZnO nanorod length…”
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Effect of substrate morphology on the nucleation and growth of ZnO nanorods prepared by spray pyrolysis by Dedova, T., Acik, I. Oja, Krunks, M., Mikli, V., Volobujeva, O., Mere, A.

“…ZnO nanorods were prepared by a spray pyrolysis technique on both as-received and etched Indium Tin Oxide (ITO)/glass substrates. The morphologies of the ITO…”
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Simulation of Air Pollution in Almaty City under Adverse Weather Conditions by Zakarin, E. A., Baklanov, A. A., Balakay, L. A., Dedova, T. V., Bostanbekov, K. A.

“…The problem of air pollution in Almaty city in stagnant weather conditions is considered. Such conditions are so frequent, because the city is located at the…”
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Effect of Zn:S molar ratio in solution on the properties of ZnS thin films and the formation of ZnS nanorods by spray pyrolysis by Dedova, T., Krunks, M., Gromyko, I., Mikli, V., Sildos, I., Utt, K., Unt, T.

“…The ZnS layers morphology, structure, composition, and optical properties were investigated with respect to the precursors (zinc chloride and thiocarbamide,…”
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Hierarchical nanostructures of ZnO obtained by spray pyrolysis by Dedova, T., Krunks, M., Oja Acik, I., Klauson, D., Volobujeva, O., Mere, A.

“…A two step spray pyrolysis deposition method was applied in order to grow ZnO nanorod core/ZnO shell hierarchical nanostructures with various surface…”
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Growth and electrical properties of ZnO nanorod arrays prepared by chemical spray pyrolysis by Krunks, M., Dedova, T., Kärber, E., Mikli, V., Oja Acik, I., Grossberg, M., Mere, A.

“…Chemical spray pyrolysis was applied to grow ZnO nanorod arrays from zinc chloride solutions with pH=2 and 5 on glass/ITO substrate at 480 and 550 °C. The…”
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Characterization of the chemical bath deposited In(OH)xSy films: Effect of the growth conditions by DEDOVA, T, WIENKE, J, GORIS, M, KRUNKS, M

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Chemical spray deposition of zinc oxide nanostructured layers from zinc acetate solutions by Dedova, T., Klauson, J., Badre, C., Pauporté, Th, Nisumaa, R., Mere, A., Volobujeva, O., Krunks, M.

“…Zinc oxide (ZnO) films were deposited by chemical spray from zinc acetate aqueous solutions using continuous and pulsed spray modes. ZnO films were…”
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Research in solar cell technologies at Tallinn University of Technology by Mellikov, E., Altosaar, M., Krunks, M., Krustok, J., Varema, T., Volobujeva, O., Grossberg, M., Kaupmees, L., Dedova, T., Timmo, K., Ernits, K., Kois, J., Acik, I. Oja, Danilson, M., Bereznev, S.

“…The paper summarizes the results of R/D in new alternative materials and in thin film and monograin solar cells at EU Centre of Excellence in PV Materials and…”
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Surface properties of sprayed and electrodeposited ZnO rod layers by Gromyko, I., Krunks, M., Dedova, T., Katerski, A., Klauson, D., Oja Acik, I.

“…[Display omitted] •Surface properties of spray and electrodeposited rods were studied and compared.•Influence of hydroxyl groups on the surface of as-deposited…”
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Sb2S3 solar cells with TiO2 electron transporting layers synthesized by ALD and USP methods by Dedova, T., Krautmann, R., Rusu, M., Katerski, A., Krunks, M., Unold, T., Spalatu, N., Mere, A., Sydorenko, J., Sibiński, M., Acik, I. Oja

“…Electronic characteristics were investigated for solar cells (SCs) based on FTO/TiO2/Sb2S3/P3HT/Au structure, employing TiO2 electron transport layers (ETLs)…”
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Electrodeposited ZnO morphology transformations under the influence of SeO2 additive: Rods, disks, nanosheets network by Gromyko, I., Dedova, T., Polivtseva, S., Kois, J., Puust, L., Sildos, I., Mere, A., Krunks, M.

“…In this study various morphologies of ZnO including rods, disks, and nanosheets network were synthesised by electrodeposition method. The influence of the SeO2…”
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Enhanced photocatalytic activity of ZnO nanorods by surface treatment with HAuCl4: Synergic effects through an electron scavenging, plasmon resonance and surface hydroxylation by Dedova, T., Acik, I. Oja, Chen, Z., Katerski, A., Balmassov, K., Gromyko, I., Nagyné-Kovács, T., Szilágyi, I.M., Krunks, M.

“…In this research, we demonstrate an enhanced photocatalytic activity (PA) of ZnOR/Au composites compared to PA of plain ZnOR structures. The ZnOR were produced…”
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A novel deposition method to grow ZnO nanorods: Spray pyrolysis by Dedova, T., Krunks, M., Grossberg, M., Volobujeva, O., Oja Acik, I.

“…ZnO layers were deposited by chemical spray pyrolysis (CSP) using zinc chloride aqueous solutions onto indium tin oxide (ITO) glass substrates at growth…”
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Nanostructured solar cell by spray pyrolysis: Effect of titania barrier layer on the cell performance by Oja Acik, I., Katerski, A., Mere, A., Aarik, J., Aidla, A., Dedova, T., Krunks, M.

“…ZnO nanostructured solar cells with CuInS 2 absorber layer were prepared by chemical spray method. In order to increase chemical stability of ZnO nanorods…”
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Template synthesis of titanium dioxide coatings and determination of their photocatalytic activity by aqueous oxidation of humic acid by Budarnaja, O., Klauson, D., Dedova, T., Kärber, E., Viljus, M., Preis, S.

“…In this work, aqueous photocatalytic oxidation of humic acid, present in various waters as naturally occurring compound or anthropogenic pollutant, was studied…”
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Characterization of the chemical bath deposited In(OH) x S y films: Effect of the growth conditions by Dedova, T., Wienke, J., Goris, M., Krunks, M.

“…The In(OH) x S y thin films were deposited by chemical bath deposition (CBD) using three different deposition procedures: ‘hot’: starting the deposition at…”
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